Trade Discount 20%
Photoelectric Retro-Reflective Sensor | 4.5m Sensing Range | IO-Link Communication | IP66/IP67/IP69K Rated | by SICK
The Photoelectric Retro-Reflective Sensor is designed for precise object detection in industrial automation, featuring a sensing range of up to 4.5 meters without a reflector. With a visible red laser light source and IO-Link communication interface, it ensures high performance and integration in smart systems. Built for durability, this sensor is IP66/IP67/IP69K rated, making it ideal for harsh environments and applications requiring reliable performance.
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Technical Specifications
- Functional principle: Photoelectric retro-reflective sensor
- Sensing range max: 0 m to 4.5 m without reflector
- Light source: Laser, 650 nm wavelength
- Laser class: Class 1 (IEC 60825-1)
- Supply voltage: 10 V DC to 30 V DC
- Current consumption: 30 mA
- Switching output: PNP complementary
- Output current max: ≤ 100 mA
- Response time: ≤ 0.5 ms
- Switching frequency: 1000 Hz
- Connection type: Male M8, 4-pin connector
- Enclosure rating: IP66, IP67, IP69K
- Operating temperature: -10 °C to +50 °C (extended -30 °C to +55 °C)
- Housing material: Plastic, VISTAL®
- Optics material: Plastic, PMMA
- Communication interface: IO-Link V1.1, COM2 (38.4 kBaud)
- Dimensions (H x L x W): 52.2mm x 23.6mm x 12.2mm
- Weight: 0.1 kg
Key Features
- Photoelectric retro-reflective sensor with autocollimation/coaxial optics
- Visible red laser light source with 650 nm wavelength
- Sensing range up to 4.5 meters without reflector
- IO-Link communication interface for smart sensor integration
- High switching frequency up to 1000 Hz
- Robust plastic housing with IP66, IP67, and IP69K protection ratings
- On delay feature with 40 ms delay time
- Polarizing filter included to reduce interference
- Complementary PNP switching output with light/dark switching mode
Professional Installation Requirements
- Installation by qualified personnel is recommended to ensure proper sensor alignment, wiring, and configuration via IO-Link.
Applications
- Industrial automation for object detection
- Detecting small and transparent objects
- Machine safety and process control
Standards & Compliance
- AS/NZS 3000 – Wiring Rules (Electrical Installation)
Environmental Benefits
- Energy-efficient laser light source reduces power consumption
- Durable IP69K rated housing extends product lifespan, reducing waste
Warranty Information
Standard manufacturer warranty applies; please refer to SICK's official warranty policy.
Available Now
The SICK WL9LGC-3P2232B02 Photoelectric Retro-Reflective Sensor is available for immediate purchase, ideal for industrial automation and object detection applications.
